Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
Inventor
active
Centrifugal drum apparatus
Centrifugal drum polishing machine
Drum polishing apparatus
No associations
LandOfFree
Manfrid Dreher does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Manfrid Dreher, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manfrid Dreher will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-478585